Android developers now have access to the Wear OS 5.1 emulator, as announced in the latest release on November 19, 2024. This new update, based on Android 15 (API level 35), introduces important features and updates that developers must prepare for, especially those already working with Wear OS 5. The Wear OS 5.1 developers’ toolkit is available in the official Android Studio emulator, allowing developers to test their apps on this new version.
Wear OS 5.1 represents a notable leap, aligning with Android 15 for the first time. This progression reflects Google’s strategy of syncing its smartwatch software with the latest Android updates. Previously, Wear OS 4 operated on Android 13, and Wear OS 3 was based on Android 11. The update promises deeper integration with Android devices, streamlining the ecosystem for users.
Wear OS 5.1 features audio playback on watch speakers
Users can now play audio directly from smartwatch speakers. While this functionality has been available on competitors like the Apple Watch and Galaxy Watch 4, its inclusion in Wear OS 5.1 underscores Google’s push to match and exceed existing standards.
This addition eliminates the need for Bluetooth headphones in some scenarios, making the smartwatch more versatile for activities like phone-free music playback or quick voice memos. Developers are eager to test this feature and adapt their apps to take full advantage of this capability.
Enhanced security with passkeys
Wear OS 5.1 places a strong emphasis on security enhancements, particularly by introducing support for passkeys. This feature, previewed at Google I/O 2024, offers a modern alternative to traditional passwords. Passkeys allow users to sign in to apps and websites securely without memorizing complex credentials.
Despite the advancements, there are known issues with the Wear OS 5.1 emulator. Developers should be aware that the emulator may not allow users to add accounts during the device setup flow following a reset. Also, tapping on a notification may not immediately open the associated app until the screen is scrolled. Wear Health Services may also fail to start certain exercises in some cases. These issues should be kept in mind during testing.
